Humans want evidence to prove extraterrestrials exist if they are real

So maybe you extraterrestrials are real. Prove it. I bet you can't prove you are real. The following is a small (but not total) list of evidence that would, in humanity's perspective, prove of your existence:

Provide us with objects from your reality that prove the basic building blocks of life in your reality is not based on carbon (if you are a non-carbon based organism). For example, a book that has written text in it that was made of some organic or artifical material not based on carbon.

• Scientific explanations on how you create what is known as crop circles on Earth, why you make them, what language the crop circles are made in, and how humans can translate that language to understand their meaning.
• If you modified a human's computer, for example, and added non-electronic components into it to make the computer function at a different level than what the computer was originally designed to function at. You could, for example, modify a human's computer using crystals to make it pick up your own spacecraft's onboard computer programmes or language translators for different extraterrestrial species.
• If you modified a human's computer to detect non-human (of Earth) knowledge databases or signals or added your own extraterrestrial programmes to it so it displays your language.
• If you explained to humans how to communicate to you successfully so that we can understand you and what you are trying to tell us - if anything - in both your own written language and that of an Earth language.
• If you upgraded a human's computer in any way so that the computer would function just like your own computers do. This option does not necessarily mean that humans could use the computer, just that we can partially access the computer's basic operating functions to see it has been altered by you.
• Tell us exactly and in great detail how humans can change our ways of thinking that will instigate peace and unison of our species.
• Explain to us humans how we can prove scientifically that extraterrestrials created us or if we are the descendants of primitive life that already existed on Earth.
• To supply humans with your known elemental chart so that we can see which elements we have already discovered, and also a language translation of that elemental chart for those humans that are not good at math and chemistry.
• Complicated mathematical equations that show you use technology superior to our own.
• Your own version of some sort of "entertainment" that you would do/see/participate in, in your spare time. For example, if you create stories in book or other format, then a copy of that book or other format plus a Earth language translation of the text within it.
• Tell us humans something that we know nothing about that we could not possibly even imagine. Something that can be verified and proven scientifically.
• A communication device or some appliance or gadget that will show it is not of Earth and can be used by humans. For example, a device that has it's own source of power that does not need to be plugged into a power souce to make it operate. An Earth example to compare with would be a mobile phone; a wrist watch; kitchen scales; scissors; or solar powered garden lights.
• Images of yourself and where you live that were taken using non-Earth technology.

The list is endless really. The point to all of this is to supply humans with something that tells us you are real and you do not come from the Earth. Knowing about your technology and space vehicles is really not that important to us. Of course, we always want to know how to travel in space safely but it is unsafe to give that kind of information to our species as it will be turned against you by our governments and military. It is the little things that do not give away secrets to your technology that really take more credence here. If humans could learn how to create objects for our every day use that sustain themselves for several hundred years or more, humanity could do away with a huge amount of waste that is polluting this planet.

The larger majority of humans on Earth are unhappy with the pollution created by our throw-away society. Our biggest contributor to landfill is excess food packaging. Most of it is not biodegradable within our own lifetime, so it bothers us humans that we cannot find an alternative to this problem. Nor can we find a solution that will eliminate the need for this excessive food packaging. If any one of you out there has a solution to our excessive food packaging problem please provide us with as much detail as possible on the subject. We want to solve our civilization's problems but we have run out of ideas and solutions.